Higher order blind source separation using the cyclostationarity property of the signals.
Anne FerréolPascal ChevalierPublished in: ICASSP (1997)
Keyphrases
- blind source separation
- higher order
- component analysis
- independent component analysis
- blind separation
- source separation
- non stationary
- mixing matrix
- adaptive particle swarm optimization
- negative matrix factorization
- source signals
- pairwise
- markov random field
- sparse representation
- natural images
- independent components
- speech signal
- eigenvalue decomposition
- natural gradient